Algonquin Power & UtilitiesAQN
13F holders, Q3 2025 (September 30)244holders +10
32new positions
21sold out
10famous investors
$5.38avg. 13F price*
At the end of Q3 2025, 244 institutions reported holding Algonquin Power & Utilities (AQN) in their 13F filings, up 10 from Q2 2025. 32 opened new positions and 21 sold out. The largest holders were Starboard Value ($340.9M), EdgePoint Investment Group Inc. ($331.3M) and FIL Ltd ($268.3M). 10 famous investors held it, including Jeff Smith (6.4% of Starboard Value's portfolio), John W. Rogers Jr. (0.9% of Ariel Investments's portfolio) and Mario Gabelli (0.2% of GAMCO Investors's portfolio).
- Company
- Algonquin Power & Utilities
- CUSIP
- 015857105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 32 | $79.1M |
| Exits | 21 | $32.3M |
All 13F filers, Q2 2025 → Q3 2025: 71,883,327 shares bought and 34,041,581 shares sold, net +37,841,746 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 244 holders
| Starboard Value | 6.42% | No change | 63,489,420 | $340.9M |
| EdgePoint Investment Group Inc. | 2.47% | Add +8.6% | 61,652,676 | $331.3M |
| FIL Ltd | 0.21% | Add +74.9% | 49,923,003 | $268.3M |
| Vanguard Group Inc. | 0.00% | Add +3.3% | 33,744,586 | $181.4M |
| Royal Bank of Canada | 0.03% | Add +6.6% | 29,379,268 | $157.8M |
| Bank of Montreal | 0.04% | Reduce -0.8% | 16,830,890 | $90.4M |
| Ariel Investments | 0.94% | Add +24.6% | 16,345,606 | $87.8M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 0.40% | Reduce -0.1% | 13,115,250 | $70.5M |
| Bank of Nova Scotia | 0.10% | Reduce -0.4% | 10,169,946 | $54.7M |
| National Bank of Canada | 0.06% | Add +0.3% | 9,911,552 | $53.2M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -54.0% | 9,878,875 | $53.0M |
| Legal & General Group Plc | 0.01% | Reduce -1.1% | 7,643,986 | $41.1M |
| Dimensional Fund Advisors LP | 0.01% | Add +22.4% | 7,306,376 | $39.2M |
| First Trust Advisors LP | 0.03% | Reduce -9.6% | 6,770,703 | $36.4M |
| Toronto Dominion Bank | 0.07% | Add +16.6% | 6,639,684 | $35.7M |
| Private Management Group Inc. | 1.04% | Reduce -0.6% | 6,504,282 | $34.9M |
| Cibc World Market Inc. | 0.07% | Reduce -13.9% | 6,471,707 | $34.8M |
| Federation des caisses Desjardins du Quebec | 0.13% | Reduce -2.8% | 6,360,264 | $34.1M |
| Corvex Management LP | 1.19% | No change | 6,183,855 | $33.2M |
| Yaupon Capital Management LP | 1.63% | Add +36.7% | 5,888,508 | $31.6M |
| Callodine Capital Management, LP | 2.65% | Add +15.3% | 5,581,841 | $30.0M |
| Manufacturers Life Insurance Company, The | 0.02% | Add +22.2% | 5,345,958 | $28.7M |
| Intact Investment Management Inc. | 0.76% | Add +0.6% | 4,652,119 | $25.0M |
| Packer & Co Ltd | 6.70% | — | 4,513,113 | $24.2M |
| BlackRock, Inc. | 0.00% | Add +16.8% | 4,505,866 | $24.2M |
| Citadel Advisors | 0.02% | New | 4,445,126 | $23.9M |
| Neuberger Berman Group LLC | 0.02% | New | 4,179,236 | $22.4M |
| Morgan Stanley | 0.00% | Reduce -11.2% | 4,135,101 | $22.2M |
| Bank of America Corp. | 0.00% | Reduce -31.7% | 4,122,048 | $22.1M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -53.2% | 3,717,429 | $20.0M |
| D. E. Shaw & Co. | 0.02% | Add +34575.4% | 3,503,952 | $18.8M |
| Jane Street Group, LLC | 0.02% | Add +1781.0% | 3,421,412 | $18.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Add +138.8% | 3,326,407 | $17.9M |
| Cidel Asset Management Inc. | 1.00% | Add +2.4% | 3,253,612 | $17.5M |
| RWC Asset Management LLP | 0.92% | Add +34.0% | 3,045,320 | $16.4M |
| Invesco Ltd. | 0.00% | Reduce -1.4% | 3,039,931 | $16.3M |
| GAMCO Investors | 0.16% | Reduce -5.6% | 3,029,885 | $16.3M |
| UBS Group AG | 0.00% | Reduce -27.8% | 2,961,320 | $15.9M |
| Public Employees Retirement System of Ohio | 0.05% | Add +39.3% | 2,878,438 | $15.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +14.1% | 2,720,027 | $14.6M |
| Alberta Investment Management Corp | 0.11% | Reduce -19.6% | 2,553,200 | $13.7M |
| TD Asset Management Inc | 0.01% | Reduce -2.1% | 2,327,185 | $12.5M |
| State Street Corp. | 0.00% | Reduce -5.0% | 2,207,500 | $12.0M |
| Geode Capital Management, LLC | 0.00% | Add +9.7% | 1,769,144 | $11.8M |
| Gabelli Funds LLC | 0.08% | Add +0.0% | 2,157,122 | $11.6M |
| Renaissance Technologies | 0.02% | Reduce -46.0% | 2,135,192 | $11.5M |
| Krilogy Financial LLC | 0.36% | Reduce -2.0% | 1,726,565 | $9.7M |
| Cubist Systematic Strategies, LLC | 0.13% | New | 1,719,208 | $9.2M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.01% | Add +6965.0% | 1,602,403 | $8.6M |
| Swiss National Bank | 0.00% | Add +1.7% | 1,426,400 | $7.7M |
| TD Waterhouse Canada Inc. | 0.05% | Add +3.4% | 1,313,132 | $7.5M |
| Manning & Napier Advisors LLC | 0.09% | No change | 1,375,000 | $7.4M |
| Picton Mahoney Asset Management | 0.08% | Add +51.2% | 1,199,417 | $6.4M |
| Northwest & Ethical Investments L.P. | 0.15% | Add +31.8% | 1,170,542 | $6.3M |
| Mufg Securities (canada), LTD. | 0.17% | Reduce -11.2% | 1,156,483 | $6.2M |
| Anson Funds Management LP | 0.68% | Add +266.7% | 1,100,000 | $5.9M |
| Man Group plc | 0.01% | Add +778.3% | 1,071,438 | $5.8M |
| Qube Research & Technologies Ltd | 0.01% | Add +1123.5% | 1,024,920 | $5.5M |
| PDT Partners, LLC | 0.34% | Reduce -9.8% | 1,008,260 | $5.4M |
| Greenland Capital Management LP | 0.80% | New | 927,280 | $5.0M |
| Zimmer Partners, LP | 0.11% | New | 800,000 | $4.3M |
| Scotia Capital Inc. | 0.02% | Reduce -10.4% | 787,605 | $4.2M |
| Kayne Anderson Capital Advisors LP | 0.09% | Reduce -3.0% | 780,103 | $4.2M |
| HSBC Holdings PLC | 0.00% | Add +9.5% | 746,873 | $4.0M |
| CIBC Asset Management Inc | 0.01% | Reduce -7.6% | 671,758 | $3.6M |
| ARS Investment Partners, LLC | 0.24% | Reduce -6.0% | 666,170 | $3.6M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -36.0% | 641,947 | $3.4M |
| Mackenzie Financial Corp. | 0.00% | Add +6.0% | 630,083 | $3.4M |
| Gotham Asset Management | 0.01% | Add +164.6% | 583,741 | $3.1M |
| AXA Investment Managers S.A. | 0.01% | — | 578,910 | $3.1M |
| Nuveen, LLC | 0.00% | No change | 549,708 | $3.0M |
| Northern Trust Corp. | 0.00% | Reduce -0.7% | 532,031 | $2.9M |
| Jump Financial, LLC | 0.04% | Reduce -73.4% | 518,056 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +24.6% | 506,514 | $2.7M |
| Two Sigma Investments, LP | 0.00% | Reduce -18.2% | 501,600 | $2.7M |
| Trexquant Investment LP | 0.03% | Add +117.5% | 493,840 | $2.7M |
| Aquatic Capital Management LLC | 0.05% | Add +142.1% | 465,014 | $2.5M |
| Barclays PLC | 0.00% | Reduce -27.2% | 458,482 | $2.5M |
| Beutel, Goodman & Co Ltd. | 0.01% | Reduce -10.0% | 447,345 | $2.4M |
| Quinn Opportunity Partners LLC | 0.17% | No change | 430,000 | $2.3M |
| CWA Asset Management Group, LLC | 0.08% | Add +14.1% | 423,753 | $2.3M |
| Citigroup Inc. | 0.00% | Reduce -14.7% | 414,463 | $2.2M |
| Credit Agricole S A | 0.01% | — | 413,683 | $2.2M |
| Quantbot Technologies LP | 0.06% | Add +77.7% | 398,318 | $2.1M |
| Euro Pacific Asset Management, LLC | 0.23% | Add +0.0% | 354,653 | $1.9M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -11.6% | 335,111 | $1.8M |
| Lazard Asset Management LLC | 0.00% | New | 335,141 | $1.8M |
| Point72 Asset Management | 0.00% | New | 283,721 | $1.5M |
| Jain Global LLC | 0.02% | New | 272,865 | $1.5M |
| Magnetar Financial LLC | 0.01% | New | 271,852 | $1.5M |
| JPMorgan Chase & Co. | 0.00% | Add +14.8% | 271,344 | $1.5M |
| Van Eck Associates Corp. | 0.00% | Add +7.0% | 269,571 | $1.4M |
| Blackstone Inc. | 0.01% | New | 249,085 | $1.3M |
| American Century Companies Inc. | 0.00% | Reduce -0.5% | 239,580 | $1.3M |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -8.0% | 232,134 | $1.2M |
| Aigen Investment Management, LP | 0.18% | Add +952.2% | 157,233 | $1.2M |
| Dynamic Technology Lab Private Ltd | 0.20% | Add +82.7% | 218,414 | $1.2M |
| Cetera Investment Advisers | 0.00% | Add +41.0% | 216,359 | $1.2M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 200,015 | $1.1M |
| DKRT Investments Corp. | 0.26% | No change | 200,000 | $1.1M |
"% of holder's portfolio" is AQN's weight in each manager's 13F, not the share of Algonquin Power & Utilities the manager owns.